January weather in Gary, IN
The average temperature in Gary in January is °F (°F–°F). Average precipitation: 2.49 inches. Average snowfall is 10.3 inches.
January is a winter month in Gary, and is cooler than the annual average of 0°F. Expect about 10 days with precipitation. Daylight averages about 9h 18m.
Avg High
°F
Avg Low
°F
Precipitation
2.49 in
Snow
10.3 in
January records in Gary
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | — | — | 0.66 in (2019) |
| January 2 | — | — | 0.81 in (2021) |
| January 3 | — | — | 1.00 in (1993) |
| January 4 | — | — | 0.95 in (1998) |
| January 5 | — | — | 1.62 in (2007) |
| January 6 | — | — | 0.40 in (1998) |
| January 7 | — | — | 0.20 in (1993) |
| January 8 | — | — | 0.75 in (1998) |
| January 9 | — | — | 0.50 in (1995) |
| January 10 | — | — | 0.67 in (2024) |
| January 11 | — | — | 2.63 in (2020) |
| January 12 | — | — | 0.68 in (2017) |
| January 13 | — | — | 2.15 in (1995) |
| January 14 | — | — | 0.62 in (2006) |
| January 15 | — | — | 0.67 in (2007) |
| January 16 | — | — | 0.43 in (1997) |
| January 17 | — | — | 0.82 in (2017) |
| January 18 | — | — | 0.64 in (2020) |
| January 19 | — | — | 0.68 in (1995) |
| January 20 | — | — | 0.70 in (1993) |
| January 21 | — | — | 0.85 in (2006) |
| January 22 | — | — | 0.51 in (1997) |
| January 23 | — | — | 0.70 in (2012) |
| January 24 | — | — | 0.62 in (1999) |
| January 25 | — | — | 0.27 in (2026) |
| January 26 | — | — | 0.21 in (2021) |
| January 27 | — | — | 0.17 in (2012) |
| January 28 | — | — | 0.25 in (2024) |
| January 29 | — | — | 0.76 in (2006) |
| January 30 | — | — | 1.45 in (2013) |
| January 31 | — | — | 0.78 in (2021) |